Pith Number

pith:Z2IMSEUS

pith:2026:Z2IMSEUSJEJQYIFMHSC6X2TTPT

not attested not anchored not stored refs pending

RepoMirage: Probing Repository Context Reasoning in Code Agents with Perturbations

Hang Su, Hanyu Li, Jun Zhu, Speed Zhu, Yichi Zhang, Yinpeng Dong

arxiv:2605.26177 v1 · 2026-05-25 · cs.SE · cs.AI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z2IMSEUSJEJQYIFMHSC6X2TTPT}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-27T00:04:27.494638Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce90c9129249130c20ac3c85ebea737cfbdbf7c0f3d5f99e92246d6c85d8bd7d

Aliases

arxiv: 2605.26177 · arxiv_version: 2605.26177v1 · doi: 10.48550/arxiv.2605.26177 · pith_short_12: Z2IMSEUSJEJQ · pith_short_16: Z2IMSEUSJEJQYIFM · pith_short_8: Z2IMSEUS

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/Z2IMSEUSJEJQYIFMHSC6X2TTPT \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: ce90c9129249130c20ac3c85ebea737cfbdbf7c0f3d5f99e92246d6c85d8bd7d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a98fe7f932f1a25af9c2d8b45ca6c20ddc7c6142056e4cc25c49b92cf88b6f0",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2026-05-25T06:26:43Z",
    "title_canon_sha256": "db1fbcb606e0c37ad644ff7f19fdbb10f72468ed7be07c880d526e0ad5f6916c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.26177",
    "kind": "arxiv",
    "version": 1
  }
}